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RedditVideoMakerBot/video_creation/final_video.py

89 lines
2.6 KiB

#!/usr/bin/env python3
from moviepy.editor import (
VideoFileClip,
AudioFileClip,
ImageClip,
concatenate_videoclips,
concatenate_audioclips,
CompositeAudioClip,
CompositeVideoClip,
)
import reddit.subreddit
import re
from utils.console import print_step
from dotenv import load_dotenv
import os
W, H = 1080, 1920
def make_final_video(number_of_clips):
# Calls opacity from the .env
load_dotenv()
opacity = os.getenv("OPACITY")
print_step("Creating the final video...")
VideoFileClip.reW = lambda clip: clip.resize(width=W)
VideoFileClip.reH = lambda clip: clip.resize(width=H)
background_clip = (
VideoFileClip("assets/mp4/clip.mp4")
.without_audio()
.resize(height=H)
.crop(x1=1166.6, y1=0, x2=2246.6, y2=1920)
)
# Gather all audio clips
audio_clips = []
for i in range(0, number_of_clips):
audio_clips.append(AudioFileClip(f"assets/mp3/{i}.mp3"))
audio_clips.insert(0, AudioFileClip("assets/mp3/title.mp3"))
try:
audio_clips.insert(1, AudioFileClip("assets/mp3/posttext.mp3"))
except:
OSError()
audio_concat = concatenate_audioclips(audio_clips)
audio_composite = CompositeAudioClip([audio_concat])
# Gather all images
image_clips = []
for i in range(0, number_of_clips):
image_clips.append(
ImageClip(f"assets/png/comment_{i}.png")
.set_duration(audio_clips[i + 1].duration)
.set_position("center")
.resize(width=W - 100)
.set_opacity(float(opacity)),
)
if os.path.exists("assets/mp3/posttext.mp3"):
image_clips.insert(
0,
ImageClip("assets/png/title.png")
.set_duration(audio_clips[0].duration + audio_clips[1].duration)
.set_position("center")
.resize(width=W - 100)
.set_opacity(float(opacity)),
)
else:
image_clips.insert(
0,
ImageClip("assets/png/title.png")
.set_duration(audio_clips[0].duration)
.set_position("center")
.resize(width=W - 100)
.set_opacity(float(opacity)),
)
image_concat = concatenate_videoclips(image_clips).set_position(
("center", "center")
)
image_concat.audio = audio_composite
final = CompositeVideoClip([background_clip, image_concat])
filename = re.sub(
'[?"%*:|<>]', "", ("assets/" + reddit.subreddit.submission.title + ".mp4")
)
final.write_videofile(filename, fps=30, audio_codec="aac", audio_bitrate="192k")
for i in range(0, number_of_clips):
pass